Multiplying Fractions Calculator
Multiply fractions in seconds. Just multiply across the top and bottom!
ā” Popular Fraction Multiplication Presets:
Ć
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Simple Multiplication
Multiplying fractions is often easier than adding because you do not need a common denominator. Simply multiply the numerators and the denominators.
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Standard Rule
a/b Ć c/d = (aĆc) / (bĆd)Multiply across tops and bottoms
Examples
Multiply 2/3 Ć 3/4
1Numerator: 2 Ć 3 = 6
2Denominator: 3 Ć 4 = 12
3Initial: 6/12
4Simplify: 1/2
Frequently Asked Questions
What is cross-canceling?
It is simplifying the fractions before you multiply to make the final numbers smaller.
How do I multiply a fraction by a whole number?
Treat the whole number as a fraction with a denominator of 1 (e.g., 5 = 5/1).